Straighten out any triple strings passed on the command line before
they hit the rest of the system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112344 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp
index 025beec..79cf563 100644
--- a/tools/bugpoint/bugpoint.cpp
+++ b/tools/bugpoint/bugpoint.cpp
@@ -104,8 +104,8 @@
   // If we have an override, set it and then track the triple we want Modules
   // to use.
   if (!OverrideTriple.empty()) {
-    TargetTriple.setTriple(OverrideTriple);
-    outs() << "Override triple set to '" << OverrideTriple << "'\n";
+    TargetTriple.setTriple(Triple::normalize(OverrideTriple));
+    outs() << "Override triple set to '" << TargetTriple.getTriple() << "'\n";
   }
 
   if (MemoryLimit < 0) {